The short answer is: yes. You can use 4 ohm and 8 ohm speakers together. However, it is a difficult task to execute correctly. Let’s get into the specifics of how to use the speakers simultaneously without destroying your car sound system.
What Are 4 Ohm and 8 Ohm Speakers?
Ohm refers to the impedance in your speaker system. Impedance is the amount of electric current flowing through your system when a particular voltage occurs.
Speakers can go from 1 to 16 impedance, but 4 ohms, 6 ohms, and 8 ohms are the most common.
Differences and Similarities: 4 Ohm vs. 8 Ohm Speakers
In short, 4 ohm and 8 ohm refers to the impedance rating. Low impedance means that the sound system or speaker can handle more power. So, 4-ohm speakers can withstand more power than an 8 ohm speaker.
The main difference between the two speakers is that the 4-ohm speaker will produce more power than the 8 ohm speaker.
Both 4 ohm and 8 ohm speakers have good sound quality, but most agree that 4 ohm speakers have better sound quality.
The type of amplifier you have and the design of the stereo are important in sound quality. With this in mind, a 4 ohm speaker may not sound as great as you would expect if you do not have a quality amplifier and stereo design.